<!-- 分页组件 -->
<template>
    <el-pagination class="page-box" @size-change="handleSizeChange" @current-change="handleCurrentChange" background :current-page="childMsg.currentPage" :page-sizes="[10, 20, 30, 40]" :page-size="childMsg.pageSize" layout="total, sizes, prev, pager, next, jumper" :total="childMsg.total">
    </el-pagination>
</template>

<script>
export default {
    name: 'PaginateView',
    props: ['childMsg'],
    data() {
        return {
            pageparm: {
                currentPage: this.childMsg.currentPage,
                pageSize: this.childMsg.pageSize
            }
        }
    },
    created() {},
    methods: {
        handleSizeChange(val) {
        /**
         * 子传父
         * 参数1 父元素方法
         * 参数2 数据
         */
        this.pageparm.pageSize = val
        this.$emit('callFather', this.pageparm)
        },
        handleCurrentChange(val) {
        /**
         * 子传父
         * 参数1 父元素方法
         * 参数2 数据
         */
        this.pageparm.currentPage = val
        this.$emit('callFather', this.pageparm)
        }
    },
}
</script>

<style>
.page-box {
    margin: 0 auto;
}
</style>